Description

sided PCB
No copper plating
Black solder mask (both sides)
White silk screen (both sides)
3mm FR4 (t_g = 135 °C)
254 x 265 mm
Counter sunk holes (6 mm drilling)

Stackup

Prusa i3 MK3 > Heatbed MK52 > Screen Shot 2017-10-18 at 10.05.29.png

Countersunk holes

Prusa i3 MK3 > Heatbed MK52 > Screen Shot 2017-10-18 at 10.07.56.png

Flatness

Prusa i3 MK3 > Heatbed MK52 > Screen Shot 2017-10-18 at 10.46.32.png